Search Results for author: Lloyd T. Elliott

Found 3 papers, 0 papers with code

Q-learning with online random forests

no code implementations7 Apr 2022 Joosung Min, Lloyd T. Elliott

We show that expanding forests (in which the number of trees increases as data comes in) improve performance, suggesting that expanding forests are viable for other applications of online random forests beyond the reinforcement learning setting.

Q-Learning reinforcement-learning +1

Random Tessellation Forests

no code implementations NeurIPS 2019 Shufei Ge, Shijia Wang, Yee Whye Teh, Liangliang Wang, Lloyd T. Elliott

The Ostomachion process and the self-consistent binary space partitioning-tree process were recently introduced as generalizations of the Mondrian process for space partitioning with non-axis aligned cuts in the two dimensional plane.

A nonparametric HMM for genetic imputation and coalescent inference

no code implementations2 Nov 2016 Lloyd T. Elliott, Yee Whye Teh

We develop a new nonparametric model of genetic sequence data, based on the hierarchical Dirichlet process, which supports these self transitions and nonhomogeneity.

Imputation

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